Mathematics, 13.01.2021 01:30 KieraKimball
1. two rectangles have a scale factor 4/3 If the perimeter of the smaller rectangle is 120 what is the perimeter of the larger rectangle 2.two rectangles have a scale factor 4/3 If the perimeter of the smaller rectangle is 45 what is the perimeter of the larger rectangle 3.two hexagons have an area ratio of 36:49 Find the ratio of their perimeters.
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Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
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Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
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Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
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Mathematics, 21.06.2019 20:50
A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.
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1. two rectangles have a scale factor 4/3 If the perimeter of the smaller rectangle is 120 what is t...
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